二酰氨基...

n.斜硅钙铀矿...

an old-fashioned wind-up gramophone装有发条的老式留声机The telephone and the gramophone were contemporary.电话和留声机是同一时代的产物.They danced to an ancient gramophone.他们随着一架老式留声机的音乐跳起舞来....

evaporogram的音标：evaporogram的英式发音音标为：[ɪveɪpərəɡ'ræm]evaporogram的美式发音音标为：[ɪveɪpərəɡ'ræm]...

铵黄铁矾...

amyrol的音标：amyrol的英式发音音标为：['æmɪrɒl]amyrol的美式发音音标为：['æmɪrɒl]...

We were heading S . S . W . , and had a steady breeze abeam and a quiet sea.我们当时正向西南方向驶去,阵阵微风从船侧吹来, 海面上十分平静.Put the fire on lee side, with relative wind abeam.置火于下风舷, 并使船侧受风.The lighthouse was abeam of the ship.灯塔在船的正横方向...

catamnesis的音标：catamnesis的英式发音音标为：[kætəm'ni:sɪs]catamnesis的美式发音音标为：[kætəm'nisɪs]...

enamor的第三人称单数（三单）为：enamors...

By bathing in unclean water, they expose themselves to contamination.在不干净的水中洗澡，他们可能会受到感染。The contamination of the sea around Capri may be just the beginning.卡普里岛附近海域的污染也许仅仅是个开始。We must ensure our children against contami...

deaminate的音标：deaminate的英式发音音标为：[dɪ'æməneɪt]deaminate的美式发音音标为：[dɪ'æməˌneɪt]...

amatol的音标：amatol的英式发音音标为：[æ'mətɒl]amatol的美式发音音标为：[æ'mətɒl]...

The campers got their provisions at the village shop.野营者在乡村商店买食物.The campers'food supply gradually diminished as the days wore on.随着一天天的过去,露营者的食物逐渐减少了.The campers amassed a large pile of branches before starting the...

v.鞭打，潜逃( lam的过去式和过去分词 )...

microgametocyte的音标：microgametocyte的英式发音音标为：[maɪkrəʊgə'mi:təsaɪt]microgametocyte的美式发音音标为：[ˌmaɪkroʊgə'mitəˌsaɪt]...

圆韧带固定术，吊宫术...

sample的第三人称单数（三单）为：samples...

n.系统树图（一种表示亲缘关系的树状图解）...

The envelope has been tampered with and then taped shut again.信封被人动过手脚，然后又用胶带封上了。He found his computer had been tampered with.他发现他的电脑被人动过手脚。My lord, I am instructed by my client to claim that the evidence has been tamper...

laminar的音标：laminar的英式发音音标为：['læmɪnə]laminar的美式发音音标为：['læmɪnə]...

Foraminiferida的音标：...

adj.无罪的，无可指责的，清白的，无可非议，无可责难...

epigrammatize的现在完成时为：epigrammatized...

Boy, did this woman know how to put a dampener on your day.天啊，这个女人可真会让人扫兴。Admittedly, the recession has been a bit of a dampener.诚然经济萧条已经逐步在减弱.The incident put a dampener on his birthday party.这件事使得他的生日晚会很扫兴.He used a da...

bantamweight的音标：bantamweight的英式发音音标为：['bæntəmweɪt]bantamweight的美式发音音标为：['bæntəmˌwet]...

adj.语法上的，符合语法规则的...

amplest的音标：...

pamphlet的近义词/同义词有：leaflet, brochure, booklet, folder, leaflet, book, catalogue, handbill, folder, announcement, booklet, brochure, publication, commentary。n.pamphlet的近义词（小册子）：leaflet, brochure, booklet, folder。pamphlet的近...

Some amphitheaters could be filled with water so that ship battles could be fought.一些这样的圆形竞技场还会被注满水以便表演海上作战的船只能够航行.In 7 th century BC, Romans inherited the traditions of Greece and built racetracks and unroofed amphithea...

Some famous amphitheatres were built by the Romans.一些著名的竞技场都是罗马人修建的....